Android gcm turn on the light

Question

I am doing a project in Android. I can successfully receive push notifications.

How to turn on the light when I receive a push notification?

And also I need to vibrate my mobile phone when I receive a push notification.

Answer 1

For more information, see the link.

Add permission to manifest file

<uses-permission android:name="android.permission.VIBRATE"></uses-permission> 

EDIT // 1. Get a link to NotificationManager

 String ns = Context.NOTIFICATION_SERVICE; NotificationManager mNotificationManager = (NotificationManager) getSystemService(ns); 

// 2. Instant Notification

 int icon = R.drawable.notification_icon; CharSequence tickerText = "Hello"; long when = System.currentTimeMillis(); Notification notification = new Notification(icon, tickerText, when); 

// 3. Define extended notification message and intention

 Context context = getApplicationContext(); CharSequence contentTitle = "My notification"; CharSequence contentText = "Hello World!"; Intent notificationIntent = new Intent(this, MyClass.class); PendingIntent contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0); notification.setLatestEventInfo(context, contentTitle, contentText, contentIntent); 

//4. Send NotificationManager Notification

 private static final int HELLO_ID = 1; mNotificationManager.notify(HELLO_ID, notification); 

// ---------------------- // Add sound // -------------------- - // a. Default sound

 notification.defaults |= Notification.DEFAULT_SOUND; 

// b. Custom sound from SD card

 notification.sound = Uri.parse("file:///sdcard/notification/SOUND.mp3"); 

// ---------------------- // Add vibration // -------------------- - // a. Default vibration

 notification.defaults |= Notification.DEFAULT_VIBRATE; 

// b. Custom vibration

 long[] vibrate = {0,100,200,300}; notification.vibrate = vibrate; 

// ------------------------ // Adding flashing lights // ----------------- ------- // a. Default indicators

 notification.defaults |= Notification.DEFAULT_LIGHTS; 

// b. Custom lights

 notification.ledARGB = 0xff00ff00; notification.ledOnMS = 300; notification.ledOffMS = 1000; notification.flags |= Notification.FLAG_SHOW_LIGHTS; 

Answer 2

  NotificationManager notificationManager = (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE); NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context) .setSmallIcon(icon) .setContentTitle(title) .setContentText(message) .setAutoCancel(true) .setDefaults(Notification.DEFAULT_LIGHTS); Intent notificationIntent = new Intent(context, MyActivity.class); /* Set intent so it does not start a new activity */ notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP); PendingIntent intent = PendingIntent.getActivity(context, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT); AudioManager am = (AudioManager)context.getSystemService(Context.AUDIO_SERVICE); /* Even if the mode is set to "Sound & Vibration" in the phone, * the status code that getRingerMode() returns is RINGER_MODE_NORMAL. */ switch (am.getRingerMode()) { case AudioManager.RINGER_MODE_VIBRATE: mBuilder.setDefaults(Notification.DEFAULT_VIBRATE); break; case AudioManager.RINGER_MODE_NORMAL: mBuilder.setDefaults(Notification.DEFAULT_SOUND); break; default: mBuilder.setDefaults(Notification.DEFAULT_SOUND); } mBuilder.setContentIntent(intent); notificationManager.notify(id, mBuilder.build()); 

Answer 3

Add this code to the Notification Method set.

  notification.flags |= Notification.FLAG_AUTO_CANCEL; notification.defaults |= Notification.DEFAULT_SOUND; notification.defaults |= Notification.DEFAULT_LIGHTS; notification.defaults |= Notification.DEFAULT_VIBRATE; 

Answer 4

use this

 notification.flags |= Notification.FLAG_SHOW_LIGHTS; 

link to this link